July is one of the cooler months of the year in Oatlands, with average highs near 9.5°C and lows around 2.2°C (mean 5.9°C). It is about average for rainfall, averaging 54 mm of rainfall and 90% relative humidity across the period.
July is one of the cooler months of the year in Oatlands. Across 45 years of records, the warmest July in Oatlands was 2023 — when the month averaged 8.1°C — while the coldest was 1995 at 4.4°C. Typical July days reach 9.5°C with nights near 2.2°C. The long-term trend is warming, about 0.3°C per decade.
July is about average for rainfall in Oatlands, averaging 54 mm of rainfall. The wettest July on record was 1990 with 111 mm, while the driest was 2020 at 11 mm.
Relative humidity in Oatlands during July averages 90%. The most humid July was 1996 at 93%, and the least humid was 2023 at 85%.
July receives about 1.7 kWh/m²/day of solar energy in Oatlands. The sunniest July was 1985 at 1.9 kWh/m²/day, and the cloudiest were 1984 and 1996 at 1.4.
Average wind speed in Oatlands during July is 1.5 m/s. The windiest July was 2016 at 2.1 m/s, while the calmest was 2001 at 1.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 5.3°C | 5.5°C | 6.0°C | 6.2°C | 6.5°C | +1.2°C |
| Avg High | 8.9°C | 9.1°C | 9.6°C | 10.0°C | 10.3°C | +1.4°C |
| Avg Low | 1.7°C | 2.0°C | 2.4°C | 2.5°C | 2.8°C | +1.1°C |
| Avg Rain | 69 mm | 65 mm | 56 mm | 41 mm | 34 mm | -34 mm |
July temperatures in Oatlands have risen by about 1.6°C between 1981–1985 and 2021–2025.
July has ranged from a record low of -3.4°C (1994) to a record high of 14.5°C (2023).
Rainfall in July is about average for rainfall, averaging 54 mm, with a wettest year of 111 mm.
A quieter season to visit Oatlands
If your dates are flexible, the more temperate months of February and January tend to be the most comfortable for visiting Oatlands. That said, July — with days averaging 9.5°C and nights around 2.2°C (mean 5.9°C) and moderate rainfall (54 mm) — can still be rewarding for travellers who don't mind the cooler conditions, and often means fewer crowds.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 10.6°C | 6.5°C | 2.5°C | 13.8°C | 0.0°C | 63 mm | 88% | 1.5 m/s | 1.7 |
| 2024 | 9.9°C | 6.1°C | 2.4°C | 13.7°C | -1.6°C | 71 mm | 89% | 1.5 m/s | 1.7 |
| 2023 🔥 | 11.6°C | 8.1°C | 4.6°C | 14.5°C | 0.7°C | 17 mm | 85% | 2 m/s | 1.7 |
| 2022 | 9.9°C | 6.1°C | 2.4°C | 13.4°C | -1.8°C | 30 mm | 90% | 1.4 m/s | 1.8 |
| 2021 | 10.0°C | 6.3°C | 2.5°C | 13.2°C | -1.0°C | 15 mm | 90% | 1.5 m/s | 1.6 |
| 2020 | 9.7°C | 6.0°C | 2.3°C | 12.2°C | -2.1°C | 11 mm | 91% | 1.3 m/s | 1.7 |
| 2019 | 10.8°C | 6.8°C | 2.8°C | 14.3°C | -2.4°C | 24 mm | 86% | 1.9 m/s | 1.7 |
| 2018 | 10.2°C | 6.5°C | 2.8°C | 13.1°C | -0.9°C | 32 mm | 88% | 1.9 m/s | 1.7 |
| 2017 | 9.6°C | 5.3°C | 1.0°C | 12.8°C | -1.7°C | 19 mm | 87% | 1.5 m/s | 1.8 |
| 2016 | 9.5°C | 6.2°C | 3.0°C | 12.6°C | -1.6°C | 42 mm | 89% | 2.1 m/s | 1.7 |
| 2015 | 8.9°C | 5.1°C | 1.3°C | 12.4°C | -2.1°C | 11 mm | 87% | 1.7 m/s | 1.7 |
| 2014 | 10.7°C | 7.1°C | 3.6°C | 13.4°C | 0.4°C | 102 mm | 90% | 1.5 m/s | 1.6 |
| 2013 | 10.6°C | 6.9°C | 3.3°C | 14.4°C | -1.7°C | 83 mm | 89% | 1.7 m/s | 1.6 |
| 2012 | 10.0°C | 6.2°C | 2.4°C | 12.5°C | -1.5°C | 30 mm | 91% | 1.2 m/s | 1.6 |
| 2011 | 8.8°C | 5.5°C | 2.2°C | 12.6°C | -0.6°C | 49 mm | 90% | 2 m/s | 1.7 |
| 2010 | 10.7°C | 6.7°C | 2.7°C | 13.4°C | -0.9°C | 21 mm | 90% | 1.3 m/s | 1.8 |
| 2009 | 9.0°C | 5.5°C | 2.0°C | 13.5°C | -1.9°C | 56 mm | 91% | 1.6 m/s | 1.7 |
| 2008 | 9.0°C | 5.3°C | 1.6°C | 13.3°C | -1.9°C | 52 mm | 90% | 1.4 m/s | 1.7 |
| 2007 | 9.2°C | 5.8°C | 2.4°C | 13.2°C | -1.4°C | 50 mm | 92% | 1.2 m/s | 1.6 |
| 2006 | 9.6°C | 6.0°C | 2.5°C | 13.0°C | -1.1°C | 52 mm | 91% | 1.4 m/s | 1.6 |
| 2005 | 10.5°C | 6.7°C | 2.8°C | 13.7°C | -0.6°C | 38 mm | 90% | 1.6 m/s | 1.7 |
| 2004 | 8.6°C | 5.1°C | 1.5°C | 12.8°C | -1.0°C | 64 mm | 90% | 1.7 m/s | 1.8 |
| 2003 | 9.6°C | 6.0°C | 2.4°C | 12.5°C | -0.3°C | 50 mm | 91% | 1.6 m/s | 1.7 |
| 2002 | 10.5°C | 6.5°C | 2.6°C | 13.9°C | -0.8°C | 39 mm | 89% | 1.7 m/s | 1.7 |
| 2001 | 10.1°C | 6.8°C | 3.5°C | 12.5°C | 0.4°C | 71 mm | 92% | 1.1 m/s | 1.6 |
| 2000 | 10.0°C | 6.5°C | 3.1°C | 13.5°C | 0.1°C | 86 mm | 90% | 1.5 m/s | 1.7 |
| 1999 | 9.8°C | 6.1°C | 2.4°C | 13.0°C | -2.0°C | 43 mm | 89% | 1.5 m/s | 1.6 |
| 1998 | 9.6°C | 5.5°C | 1.5°C | 12.0°C | -1.6°C | 56 mm | 91% | 1.5 m/s | 1.7 |
| 1997 | 9.1°C | 5.3°C | 1.6°C | 12.4°C | -1.2°C | 29 mm | 89% | 1.7 m/s | 1.7 |
| 1996 | 8.8°C | 5.9°C | 2.9°C | 12.8°C | -0.5°C | 72 mm | 93% | 1.3 m/s | 1.4 |
| 1995 ❄️ | 7.5°C | 4.4°C | 1.4°C | 9.8°C | -0.8°C | 68 mm | 92% | 1.5 m/s | 1.6 |
| 1994 | 9.9°C | 5.9°C | 1.9°C | 13.6°C | -3.4°C | 75 mm | 88% | 1.8 m/s | 1.7 |
| 1993 | 10.3°C | 6.5°C | 2.6°C | 13.2°C | -0.9°C | 58 mm | 90% | 1.5 m/s | 1.6 |
| 1992 | 8.9°C | 5.4°C | 1.8°C | 12.7°C | -1.3°C | 73 mm | 90% | 1.7 m/s | 1.7 |
| 1991 | 8.6°C | 5.3°C | 2.0°C | 11.9°C | -2.7°C | 61 mm | 92% | 1.5 m/s | 1.7 |
| 1990 🌧️ | 8.9°C | 5.2°C | 1.6°C | 13.0°C | -2.8°C | 111 mm | 91% | 1.7 m/s | 1.7 |
| 1989 | 8.8°C | 5.4°C | 1.9°C | 12.3°C | -2.9°C | 83 mm | 92% | 1.2 m/s | 1.7 |
| 1988 | 10.2°C | 6.7°C | 3.2°C | 13.4°C | -2.1°C | 89 mm | 91% | 1.7 m/s | 1.7 |
| 1987 | 9.3°C | 5.4°C | 1.4°C | 13.1°C | -3.1°C | 49 mm | 91% | 1.2 m/s | 1.7 |
| 1986 | 8.4°C | 5.2°C | 2.1°C | 12.7°C | -3.2°C | 100 mm | 93% | 1.7 m/s | 1.6 |
| 1985 | 8.5°C | 4.8°C | 1.1°C | 13.0°C | -2.1°C | 48 mm | 90% | 1.6 m/s | 1.9 |
| 1984 | 9.0°C | 5.6°C | 2.1°C | 12.5°C | -0.9°C | 95 mm | 91% | 1.3 m/s | 1.4 |
| 1983 | 8.8°C | 4.8°C | 0.7°C | 13.0°C | -2.9°C | 48 mm | 92% | 1.3 m/s | — |
| 1982 | 8.4°C | 4.8°C | 1.2°C | 11.9°C | -2.4°C | 51 mm | 92% | 1.3 m/s | — |
| 1981 | 8.9°C | 5.2°C | 1.5°C | 13.3°C | -2.2°C | 57 mm | 91% | 1.5 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 9.5°C with lows near 2.2°C (mean 5.9°C), based on 45 years of NASA POWER data.
July averages 54 mm of rainfall in Oatlands, about average for rainfall. The wettest on record was 111 mm in 1990.
The hottest July reached 14.5°C in 2023. The coldest dipped to -3.4°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 1.6°C. Daytime highs moved from 8.7°C to 10.4°C and overnight lows from 1.3°C to 2.9°C over the same span.
July is one of the cooler months of the year in Oatlands and about average for rainfall, so plan for around 9.5°C daytime highs and 2.2°C at night.
Yes — July is the coldest month of the year in Oatlands, averaging 5.9°C.
For July in Oatlands, pack warm layers and a jacket for chilly mornings, with typical highs of 9.5°C and lows of 2.2°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 90% — quite humid.
Average wind speed in July is 1.5 m/s. The windiest July on record averaged 2.1 m/s (2016).
The wettest July on record was 1990 with 111 mm. On average, July sees 54 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Oatlands behaves each July, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for July specifically, along with year-by-year records and how the month has changed over the decades.
